Compressor



FIG. 1 is a front elevation view of a compressor showing my new design;

FIG. 2 is a left side elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a top and right side perspective view thereof; and,

FIG. 7 is a top and left side perspective view thereof.

The broken lines depict portions of the compressor in which the design is embodied that form no part of the claimed design. 

CLAIM The ornamental design for a compressor, as shown and described. 